Mechanical engineering projects usually emphasize the use of mechanical power to perform work on other objects, and electrical engineering includes circuits, alternative sources of energy, and the generation of energy in general. You can choose from a variety of engineering science projects based on your interests, time constraints and materials available.
One meaning is a plan or drawing that shows the look and function of an object or structure before it is made.
This is the meaning of design that we consider in this chapter. Examples of this meaning for design include: Figures 1 and 2 show examples of this type of design. The floor plan of the first story of a house. Architects document their designs using such floor plans.
A design of a jet engine. In general conversation, the word design is often used to mean "an arrangement of lines or shapes to form a pattern or decoration". Figure 3 shows an example of this meaning for design; this is not the meaning that we are considering in this chapter.
A design can be an arrangement of shapes and lines that forms a decorative pattern. This is the type of design that we will consider in this chapter. A process by which a design for an object or a structure is created is called a design process.
All design processes have similarities. They all High school engineering projects creativity.
They all involve making decisions. However, engineering design tends to require a more extensive and specialized knowledge of technology, math, and science than other types of design. Engineering Design[ edit ] Teams undertake several different types of engineering design projects.
Most projects involve modifying or enhancing an existing product or process; these projects are described as incremental design. Sometimes a new product is developed from scratch. Such a project would be a new design. Both types of projects use the design process.
The purpose of most design projects is to develop an object, structure, or process that meets the needs of customers and stakeholders. A customer is someone who will use the designed object; customers usually pay for the product.
A stakeholder is someone who has an interest in the product. Customers are stakeholders; other stakeholders may include government agencies, companies, and individuals. For example, stakeholders for a new automobile design might include the individuals who will purchase it, the mechanics who will maintain and repair it, the Environmental Protection Agency that will monitor its emissions, and the oil companies that will supply its fuel.
Design problems are almost always open ended—they rarely have a single correct solution. Instead, there are usually several solutions that will satisfy the desired needs. One of the challenges of design is to choose from the vast number of possible solutions.
Indeed, engineered products may be very complex, and the design of such products may require that a design team make hundreds or thousands of decisions. Without a clearly defined process to follow, the team may not develop designs that meet the needs of customers or other stakeholders; the team may make poor decisions or lose sight of the important attributes of the product.
Thus, it is important to use a structured design process. Structured design processes offer several advantages. They provide a framework in which the team decision-making is made explicit and the decision process can be well documented. They also reduce the likelihood that important issues will be forgotten or overlooked.
In this section, we describe "the engineering design process", which may give the impression that there is only one correct process.We offer free high school science experiments on every science fair topic, including physics, chemistry, biology, engineering, and even psychology.
Check the boxes in the sidebar to filter your results, or use the search bar . Oct 15, · In my senior year of college they brought in a group of high school kids that wanted to be engineers, one of the projects they did was make catapults or trebuchets out of just scrap material and compared to see who could throw the penny the farthest.
High School Students will look to pursue a STEM Career after building our project-based engineering kits. Slinkies are fun toys that also make great physics and engineering projects.
In this science project you will investigate how changing the angle of an inclined plane affects how the Slinky walks down it. High school level engineering science projects usually focus on mechanical engineering and electrical engineering.
Mechanical engineering projects usually emphasize the use of mechanical power to perform work on other objects, and electrical engineering includes circuits, alternative sources of energy, and the generation of .
High school engineering science fair projects for students and teachers.